t-Boc-N-Amido-PEG-Ms contains a tert-butyloxycarbonyl (t-Boc) protective group on the amino group of the PEG chain, as well as a methanesulfonyl (Ms) leaving group at the end of the chain.
The t-Boc group serves as a temporary protecting group for the amino group, which can be selectively removed under mild conditions using acid or base, leaving behind a free amine for further chemical modification. This property makes t-Boc-N-Amido-PEG-Ms a popular reagent for the synthesis of peptide and protein conjugates, as well as for the preparation of small molecule drugs.
The Ms group, on the other hand, is a good leaving group for nucleophilic substitution reactions, allowing for efficient conjugation of PEG to other molecules. This property is particularly useful in the development of drug delivery systems, as PEGylation can improve the pharmacokinetic and pharmacodynamic properties of drugs, including their solubility, stability, and circulation time.
t-Boc-N-Amido-PEG-Ms
| Cat# | Name | Structure | Pricing |
|---|---|---|---|
| AP11918 | t-Boc-N-Amido-PEG2-Ms | Pricing | |
| AP11919 | t-Boc-N-Amido-PEG4-Ms | Pricing | |
| AP11920 | t-Boc-N-Amido-PEG5-Ms | Pricing |
